A) 0.0000073
B) 73,000,000
C) 730,000,000
D) 0.000000073

A) 56,000
B) 0.00056
C) 0.000056
D) 5,600

A) 0.0000398
B) 0.00000398
C) 39,800,000
D) 398,000

A) 69,800,000,000
B) 698,000
C) 6,980,000
D) 0.00000698

A) 0.000008
B) 0.00008
C) 8,000
D) 0.0008

A) 932,000
B) 9,320,000
C) 0.0000932
D) 0.00932

A) 0.000000487
B) 0.00000487
C) 487,000,000
D) 0.000000000487

A) 0.00000000000098
B) 0.000000000000098
C) 980,000,000
D) 980,000,000,000,000

A) 485,000,000,000
B) 0.00000000485
C) 0.000000000485
D) 0.000000485

A) 4,785
B) 47,850
C) 478,500
D) 478,500,000